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Individual Calculations June 2013 |
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| Abdi, Zineb Dina Total change: 1.20 | |   |
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| Final women championship 2013 | Algiers | ALG | 2013-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1893 | 3.00 | 5 | 0.35 | 15 | 5.25 | |
|  Mezioud, Amina | | wm | 2053 | ALG | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Lalaoui, Feriel | | wc | 1719 | ALG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Latreche, Sabrina | | wm | 1961 | ALG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Nouali, Djouher | | | 1723 | ALG | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Latreche, Khadidja | | wc | 1895 | ALG | 0.50 | 1 | 0.00 | 15 | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | African Individual Women’s Chess Championship, | Tunis | TUN | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1905 | 5.50 | 9 | -0.27 | 15 | -4.05 | |
| | Meddeb, Chadha | | wm | 1679 | TUN | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Marzouk, Amira | | wc | 1653 | TUN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Matoussi, Amani | | | 1626 | TUN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Tlale, Tshepang | | wm | 1790 | RSA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Mudongo, Boikhutso | | wm | 1874 | BOT | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Moaataz, Ayah | | wf | 1923 | EGY | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Wafa, Shrook | | wm | 1967 | EGY | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Abdelmenaem, Sohayla | | wf | 1767 | EGY | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Elansary, Eman | | wc | 1860 | EGY | 1.00 | 1 | 0.44 | 15 | 6.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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